July weather forecastBarro Duro, Brazil

Weather in July

July, the same as June, in Barro Duro, Brazil, is another tropical winter month, with an average temperature ranging between min 22.3°C (72.1°F) and max 32.9°C (91.2°F).

Temperature

Barro Duro's weather in July, with an average high-temperature of a still hot 32.9°C (91.2°F), subtly shifts from June's 31.9°C (89.4°F). Barro Duro experiences an average temperature drop to a pleasant 22.3°C (72.1°F) during July nights.

Heat index

Throughout July, the heat index is evaluated at a very hot 38°C (100.4°F). Exercise increased caution, heat cramps and heat exhaustion are potential hazards. Continuous activity could lead to heatstroke.
Heat index guidelines indicate values are for light wind scenarios and shaded regions. If exposed to direct sunlight, the heat index could climb by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', determines the feeling of heat when you account for the relative humidity. A person's impression of weather can be shaped by several aspects, among them metabolic variations, pregnancy, and levels of physical activity. One's exposure to direct sunlight has the potential to intensify the heat sensation, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Young individuals are typically more threatened than adults due to their reduced perspiration. Also, the larger skin surface proportionate to their small bodies and the increased heat from their activities magnify their risk.
The body's self-cooling mechanism is rooted in perspiration, where evaporating sweat cools down excessive warmth. An increase in relative humidity hinders the body's normal cooling function by reducing evaporation, thereby decreasing the rate of body cooling and enhancing the sense of warmth. When heat uptake goes beyond the body's cooling mechanisms, there's a surge in body temperature, posing health risks.

Humidity

The average relative humidity in July is 57%.

Rainfall

In Barro Duro, in July, it is raining for 10.3 days, with typically 21mm (0.83") of accumulated precipitation. In Barro Duro, Brazil, during the entire year, the rain falls for 220.8 days and collects up to 1560mm (61.42") of precipitation.

Daylight

In Barro Duro, the average length of the day in July is 11h and 49min.
On the first day of July in Barro Duro, sunrise is at 06:00 and sunset at 17:47. On the last day of the month, sunrise is at 06:00 and sunset at 17:52 -03.

Sunshine

In Barro Duro, the average sunshine in July is 7.8h.

UV index

In July, the average daily maximum UV index is 7. A UV Index reading of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for average individuals.
Note: The UV index of 7 during July leads to these advisories:
Stay clear of intense sun exposure. Solar protection is of utmost significance. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.